Without sounding snide, I'm sure if it was a good idea, it would already be in use.
Guitar's vibrato systems - perhaps more than ANY other part of the guitar, pickups excluded - are designed by engineers, and are probably at a point where they are as good as they are ever going to be, and have been for about 20 years.
That said, it's probably worth trying.
I for one, swear by the strat vibrato. I've never been able to understand why people hate it so much, other than because it's cool and 'alternative' to do so.